Truely eSIM Data Plans for South Korea

Truely offers several unlimited data eSIM plans for South Korea, with validity periods ranging from 1 day up to 30 days. Prices for these plans vary, starting at $5.52 USD for a 1‑day plan and extending to $74.93 USD for a 30‑day plan, while still providing unlimited data usage during the validity window.

Although the plans are advertised as unlimited, the provider notes that speeds may be throttled after heavy usage, reflecting a Fair Usage Policy that could reduce data rates once a certain threshold is reached. Travelers who are concerned about such potential speed restrictions should contact Truely directly to confirm whether a Fair Usage Policy applies and to learn the typical amount of data available at normal speed.

Truely does not provide a South Korea eSIM that includes a local phone number or SMS capability. The eSIMs sold by Truely for South Korea are data‑only plans, offering internet access without the ability to make voice calls or receive SMS messages. Travelers who need voice and messaging can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection.

Truely provides 17 single‑country data plans for South Korea, offering packages ranging from 300 MB up to unlimited data, priced between $1.69 and $74.93 for validity periods of 15 to 30 days. Tethering is permitted and bandwidth may be throttled on some plans. No multi‑country packages are currently available.